Research Article

Seismic Imaging and Seismicity Analysis in Beijing-Tianjin-Tangshan Region

Figure 13

Cross-section along profile MN of focal depth before (a) and after (b) relocation using tomoDD in the Tangshan area. Origin of coordinates is set at the intersection point of MN and TT′. Other symbols are the same as in Figure 12.
216315.fig.0013a
(a)
216315.fig.0013b
(b)